/// <summary>
/// Serializes an object into a SerializationInfo object.
/// </summary>
/// <param name="obj">Object to be serialized.</param>
/// <returns></returns>
public SerializationInfoContainer SerializeObject(object obj)
{
SerializationInfoContainer info;
if (obj == null)
{
if (!this._serializationReferences.TryGetValue(NullPlaceholder.Instance, out info))
{
info = new SerializationInfoContainer(this._serializationReferences.Count + 1)
{
TypeName = NullPlaceholder.TypeShortName
};
this._serializationReferences.Add(NullPlaceholder.Instance, info);
}
}
else
{
var thisType = obj.GetType();
//if (thisType.IsSerializable)
//{
// throw new InvalidOperationException(string.Format("Object Not Serializable Formatted: {0}", thisType.FullName));
//}
var mobile = obj as IMobileObject;
if (mobile == null)
{
throw new InvalidOperationException(string.Format("{0} must implement IMobileObject", thisType.Name));
}
if (!this._serializationReferences.TryGetValue(mobile, out info))
{
info = new SerializationInfoContainer(this._serializationReferences.Count + 1);
this._serializationReferences.Add(mobile, info);
info.TypeName = thisType.AssemblyQualifiedName;
var context = new SerializationContainerContext(info, this);
mobile.SerializeRef(context);
context.IsProcessingState = true;
mobile.SerializeState(context);
}
}
return(info);
}
private object DeserializeCore(List <SerializationInfoContainer> deserialized)
{
this._deserializationReferences = new Dictionary <int, IMobileObject>();
var context = new SerializationContainerContext(null, this);
context.IsProcessingState = true;
foreach (SerializationInfoContainer info in deserialized)
{
if (info.TypeName == NullPlaceholder.TypeShortName)
{
this._deserializationReferences.Add(info.ReferenceId, null);
}
else
{
Type type = Type.GetType(info.TypeName);
if (type == null)
{
throw new SerializationException(string.Format("MobileFormatter unable to deserialize {0}", info.TypeName));
}
IMobileObject mobile = null;
try
{
mobile = (IMobileObject)Activator.CreateInstance(type, true);
}
catch (MissingMethodException)
{
throw new InvalidOperationException(string.Format("类型 {0} 必须拥有无参数的构造函数才能支持序列化！", type.FullName));
}
this._deserializationReferences.Add(info.ReferenceId, mobile);
context.Container = info;
mobile.DeserializeState(context);
}
}
context.IsProcessingState = false;
foreach (SerializationInfoContainer info in deserialized)
{
IMobileObject mobile = this._deserializationReferences[info.ReferenceId];
if (mobile != null)
{
context.Container = info;
mobile.DeserializeRef(context);
}
}
foreach (SerializationInfoContainer info in deserialized)
{
var notifiable = this._deserializationReferences[info.ReferenceId] as ISerializationNotification;
if (notifiable != null)
{
context.Container = info;
notifiable.Deserialized(context);
}
}
return(this._deserializationReferences.Count > 0 ? this._deserializationReferences[1] : null);
}